In this analysis we will simulate a basket clinical trial run on patients affected by 3 diseases: breast, lung and gastric cancer. Samples will be collected and sequencing with Next-generation sequencing technology. Patients will be assigned to treatment groups based on the genomic characterization. The panel design is based on a recent publication that defines the guidelines for precision medicine and the genes that should be included into diagnostic NGS assays for the previously indicated tumor type.
Consensus on precision medicine for metastatic cancers: a report from the MAP conference C.
The objective of this analysis is to:
The panel is designed based on the guidelines indicated in the recent publication:
Consensus on precision medicine for metastatic cancers: a report from the MAP conference C.
We had to make some adjustments and interpretations in order to fit the guidelines into a panel design that would be input by the PTD package.
PTD requires gene names to be written in HGNC format. Since the software will download data from different web databases, we need to make sure that gene names follow the international convention. While scanning the paper, we noticed that the following genes were encoded in the paper with names that do not match the HGNC standards. We have therefore apply the following interpretations and corrections:
| Paper annotation | Conversion for the analysis |
|---|---|
NTKR (Possible typo?) |
NTRK1, NTRK2, NTRK3 |
NTRK |
NTRK1, NTRK2, NTRK3 |
Moreover, the paper states that for gastric tumor, MSI should be tested. We can infer this information testing the following genes: MLH3, MLH1, MSX1, MSX2
In this analysis we will only consider the following alteration:
Changes in expression are not included in this analysis.
For demonstrative purposes we are simulating a clinical trial by associating altered genes to “general drug families” as a possible treatment.
The paper we are basing our work on, defines the guidelines for 3 diseases:
We need to convert these diseases into tumor ID compatible with the TCGA standard. The conversion is applied as follows:
| Publication definition | TCGA tumor ID conversion adopted |
|---|---|
| Breast Cancer | brca (Breast invasive carcinoma) |
| Lung Cancer | luad (Lung adenocarcinoma) |
| Lung Cancer | lusc (Lung squamous cell carcinoma) |
| Gastric Cancer | stad (Stomach adenocarcinoma) |
| Gastric Cancer | coadread (colon) |
We are making the assumption that the cancer population of reference is composed entirely and uniquely by this cancer subtypes
# Define tumor types
tumor_types <- c("brca", "luad", "lusc", "stad", "coadread")In this section, we will attempt to estimate the sample size of each cancer type in a population of reference. For this simulation we will use a population of reference sampled according to the statistics published by seer.cancer.gov
Seer reports that, between 2009 and 2013 the tumor population amounted to:
Frequency of the population is adjusted by Breast carcinoma according to the following table sect_04_table.25_2pgs.pdf:
Frequency of the population is adjusted by lung tumor subtypes according to online link, local file:
Frequency of the population is adjusted by stomach tumor subtypes according to online link, local copy
Frequency of the colon cancer are adjusted according to online link, local file
We will therefore use these statistics as our population of reference using the following approximations:
set.seed(7)
# assign number of patients
luad_tot = ceiling(256350*0.45) #adjustement coefficient specific to the % of subtype tumor in a lung cancer population
lusc_tot = ceiling(256350*0.23) #adjustement coefficient
stad_tot = ceiling(33174*0.82) #adjustement coefficient
coadread_tot = ceiling(185758*0.928) #adjustement coefficient
brca_tot = ceiling(306665 * 0.994)
# total
all_tot = brca_tot+luad_tot+lusc_tot+stad_tot+coadread_tot
# calculate frequencies
brca_freq = brca_tot/all_tot
luad_freq = luad_tot/all_tot
lusc_freq = lusc_tot/all_tot
stad_freq = stad_tot/all_tot
coadread_freq = coadread_tot/all_tot| TCGA tumor ID | population considered | frequency |
|---|---|---|
| brca | 304826 |
0.449111 |
| luad | 115358 |
0.169961 |
| lusc | 58961 |
0.0868693 |
| stad | 27203 |
0.0400791 |
| coadread | 172384 |
0.2539795 |
In the following phases we will proceed by designing the panel and visualizing its performance through different types of plots.
First step is to create the panel design using an excel file according to the standards of the package. The panel design is loaded into R and can be previewed in the table below.
library(DT)
library(knitr)
library(ggplot2)
library(PrecisionTrialDesigner)
# Import excel file in R
panel_design <- gdata::read.xls("../Tables/tb1_PTD_panel_showcase.xlsx")
# preview the input table
datatable(panel_design)We can now run the main function of the R package and:
# 1. Create the panel Object using PTD package - DESIGN PHASE
PTD_panel <- newCancerPanel(panel_design)
# 2. DOWNLOAD PHASE
PTD_panel <- getAlterations(PTD_panel, tumor_type=tumor_types)
# 3. SIMULATION PHASE
PTD_panel <- subsetAlterations(PTD_panel)
#save a backup copy to speed up future analysis
saveRDS(PTD_panel, file="../Temp/PTD_panel.rds")At this point PTD_panel contains all the information we need to visualize the panel performance.
In this section we will start running some of the visualization functions to investigate how well the panel would perform in different conditions. Before starting out investigation we want to visualize the sample number by tumor type to keep in consideration any sampling bias due to the population of origin. This bias can be corrected using the option tumor.wieights or tumor.freqs.
The following table shows the number of samples (y-axis) collected for this analysis for each tumor type considered.
coverageStackPlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
, var="tumor_type", noPlot=TRUE)$Samples %>%
data.frame(Samples=.) %>%
tibble::rownames_to_column("tumor_type") %>%
knitr::kable()| tumor_type | Samples |
|---|---|
| brca | 976 |
| coadread | 221 |
| luad | 230 |
| lusc | 178 |
| stad | 393 |
| all_tumors | 1998 |
Let’s export the data and make a summary table to resume different in populations:
# get data for table
tcga_pop <- coverageStackPlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
, var="tumor_type"
, noPlot=TRUE)
# calculate frequencies
tcga_freqs <- tcga_pop$Samples[-length(tcga_pop$Samples)] / tcga_pop$Samples["all_tumors"]
# make it into a df
population_df <- data.frame(tumor=c("brca", "luad", "lusc", "stad", "coadread")
, seer=c(brca_freq, luad_freq, lusc_freq, stad_freq, coadread_freq)
, tcga = c(tcga_freqs["brca"], tcga_freqs["luad"], tcga_freqs["lusc"], tcga_freqs["stad"], tcga_freqs["coadread"])
)
# barplot, with only the genes in the panel
population_df %>%
tidyr::gather(Population, Frequency, seer:tcga) %>%
ggplot(aes(x=Population, y=Frequency, fill=tumor)) +
geom_bar(stat="identity") +
facet_grid(. ~ tumor, space="free", scales="free") +
ggtitle("Comparison of the initial population composition")library(svglite)
ggsave(filename="../Figures/fig1D.svg", plot=last_plot(), device = "svg")## Saving 10 x 8 in image
Comparison table between SEER initial population and TCGA initial population
| TCGA tumor ID | Seer population considered | Seer frequency 1 | TCGA initial population | TCGA sample frequency 2 |
|---|---|---|---|---|
| brca | 3049 |
0.449111 |
976 |
0.4884885 |
| luad | 1154 |
0.169961 |
230 |
0.1151151 |
| lusc | 590 |
0.0868693 |
178 |
0.0890891 |
| stad | 273 |
0.0400791 |
393 |
0.1966967 |
| coadread | 1724 |
0.2539795 |
221 |
0.1106106 |
The previous plot does not include fusions, as the fusion in the panel are specific to the lung tumor. If we want to visualize the number of samples with available information for mutations, copynumber and fusions (each patients will have information for each category).
coverageStackPlot(PTD_panel
, alterationType=c("mutations" , "copynumber", "fusions")
, var="tumor_type"
, tumor_type = c("luad", "lusc")
)One common question that is often considered when trying to design custom target enrichment panel, is the percentage of the population that would be “captured” by the design of the panel. The following plot shows the number of alteration (x-axis) found in the sample (patient) population (y-axis). The panel detection power can be defined as the number of patients with at least one alteration detectable by the genomic panel. In this simulation we are interested in visualizing the detection power in a population background composed by patients from breast, lung, and gastric cancer. For simplicity fusion information are not included in the analysis.
coveragePlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
# adjust population distribution by applying a weighted sampling bootstrap
, tumor.freqs = c(brca=brca_freq
, luad=luad_freq
, lusc=lusc_freq
, stad = stad_freq
, coadread = coadread_freq
)
)The previous plot shows the percentage of patients (y-axis) found to have at least one, two, three, etc, alterations (x-axis). The current design is capable of detecting 0.77% of the population of reference.
In the following plot we want to identify the performance of our panel for each single tumor types starting from out population of reference composed by the 3 cancers groups.
coveragePlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
, grouping = "tumor_type"
, tumor.weights = c(brca=brca_tot
, luad=luad_tot
, lusc=lusc_tot
, stad = stad_tot
, coadread = coadread_tot
)
)To allow and easy comparison of the detection power in different tumor types we have redesign the plots into one unique barplot.
# get data from the panel simulation
dt_power_lt <- coverageStackPlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
, var="tumor_type"
, noPlot = TRUE
)
# convert to dataframe
dt_power_lt$plottedTable <- data.frame(dt_power_lt$plottedTable)
# calculate frequency
df <- data.frame()
for(i in 1:length(dt_power_lt$plottedTable)){
# find tot. number of samples in matching tumor
index <- which(names(dt_power_lt$Samples) %in% names(dt_power_lt$plottedTable[i]))
if(length(index) != 0 ){
# calculate frequency
# freq <- dt_power_lt$plottedTable[i] / dt_power_lt$Samples[index]
freq <- dt_power_lt$plottedTable[i] / dt_power_lt$Samples["all_tumors"]
}
# export
df <- rbind(df
, data.frame(tumor_id=names(dt_power_lt$Samples[index])
, freq=as.numeric(freq))
)
}
# generate plot
df %>%
dplyr::arrange(freq) %>%
ggplot(aes(x=reorder(tumor_id, freq), y=freq*100)) +
geom_bar(stat="identity") +
coord_flip() +
labs(title="Genomic panel detection-power in different tumor types.") +
ylab(label = "detection power indicated as the overall population percentage") +
xlab(label = "tumor type (TCGA ID)")We can also easily address the issue of the allocation frequency in the different treatment groups. The following plot shows the number of patients with at least one, two or more alterations that can be targeted by each drug in the trial. This is particularly important in clinical trails when you want to predict the maximum number of patients that could be allocated into a drug treatment and identify potential cohorts with few patients allocated.
coveragePlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
, grouping="drug"
# adjust population distribution by applying a weighted sampling bootstrap
, tumor.freqs = c(brca=brca_freq
, luad=luad_freq
, lusc=lusc_freq
, stad = stad_freq
, coadread = coadread_freq
)
, colNum = 2 # number of columns in the plot
, cex.main = 1 # size of the plot title
)To make it simpler to compare, we will plot the detection power for each drug type in a unique plot. The following code will put all the previous plot together in one unique barplot.
# get data from the panel simulation
drug_df <- coveragePlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
, grouping="drug"
# adjust population distribution by applying a weighted sampling bootstrap
, tumor.freqs = c(brca=brca_freq
, luad=luad_freq
, lusc=lusc_freq
, stad = stad_freq
, coadread = coadread_freq
)
, colNum = 2 # number of columns in the plot
, cex.main = 1 # size of the plot title
, noPlot=TRUE
)$plottedTable %>% data.frame()
# name first column with frequency of patients with at least one alteration that makes the patients elibigle for treatment with a specific drug
names(drug_df)[1] <- "freq"
# generate plot
drug_df %>%
tibble::rownames_to_column("drug_name") %>%
#dplyr::add_rownames("drug_name") %>%
ggplot(aes(x=reorder(drug_name, freq), y=freq*100)) +
geom_bar(stat="identity") +
coord_flip() +
labs(title="Max frequencies of patients elibigle for each drug treatment") +
ylab(label = "detection power indicated as the overall population percentage") +
xlab(label = "Drug name")The design phase of a panel requires the user to make the important decision about what genes to include. PTD provides a suite of tools envisioned to aid the user during the decision process and evaluate the performance of the panel.
The following plot was studied to investigate the relationship between the “cost” of adding new genes to the panel (as a function of genomic space to be included among the genomic regions to be targeted) and the detection power in terms of the mean number of alterations found in the samples (cancer population), for that specific gene in a specific set of tumor types.
In order to optimize a panel design, we might be interested to know:
The following saturation plot shows the overall performance of the panel in a population that includes all tumor types of interest (balanced by tumor frequency in the population of reference). Genes can be ranked based on the ratio (alteration frequency) / (genomic space). Genes with highest mean number of alteration per sample and smallest size are listed first. The following genes in the plot are added one by one incrementally. This means that on the y-axis, every time we add a new gene, we are adding only the incremental contribution of alteration for that specific gene. This was done to prevent from counting twice (or more than once), patients with genes that were already found altered.
saturationPlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
, adding="gene_symbol"
# adjust population distribution by applying a weighted sampling bootstrap
, tumor.weights=c(brca=brca_tot
, luad = luad_tot
, lusc = lusc_tot
, stad = stad_tot
, coadread = coadread_tot
)
, adding.order = "rate"
, legend = "out"
)Each single cancer type will have different gene alteration frequencies, and therefore the order of the genes can change accordingly. In the following set of plots we will change the gene adding order, using asbolute ranking. This parameters, will not add genes based on their optimal ratio, but will priorities genes with the absolute highest number of alterations found in each single tumor group of interest
saturationPlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
, adding="gene_symbol"
, tumor_type = "brca"
, adding.order = "absolute"
)saturationPlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
, adding="gene_symbol"
, tumor_type = c("luad", "lusc")
, adding.order = "absolute"
)saturationPlot(PTD_panel
, alterationType=c("fusions")
, adding="gene_symbol"
, tumor_type = c("luad", "lusc")
, adding.order = "absolute"
)## Warning in dataExtractor(object = object, alterationType =
## alterationType, : The following tumor types have no alteration to display:
## lusc
saturationPlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
, adding="gene_symbol"
, tumor_type = c("stad", "coadread")
, adding.order = "absolute"
)Similarly to the previous set of plots, we can investigate the cost of adding a new drug in the study in terms of extra genomic space to be targeted by the panel with respect to the alteration frequency of population that can be captured.
saturationPlot(PTD_panel
, alterationType=c("mutations", "copynumber")
, adding="drug"
, y_measure="absolute"
, tumor.weights = c(brca=brca_tot
, luad=luad_tot
, lusc=lusc_tot
, stad = stad_tot
, coadread = coadread_tot
)
)Similarly, we can separate the saturation line by tumor_types. (Note: In the following plot we do not need to apply the tumor.wight option, as we are grouping by tumor_types, Note2: no_drug indicates frequency associated with driver genes which are therefore not associated to any drug treatment in this specific design).
saturationPlot(PTD_panel
, alterationType=c("mutations", "copynumber")
, grouping="tumor_type"
, adding="drug"
, y_measure="absolute"
, legend = "out"
)To improve the readability of the plot, we can look at each single tumor type individually.
# Generate plots for each tumor types
saturationPlot(PTD_panel
, alterationType=c("mutations", "copynumber")
, grouping="tumor_type"
, adding="drug"
, y_measure="absolute"
, tumor_type = "brca"
) saturationPlot(PTD_panel
, alterationType=c("mutations", "copynumber")
, grouping="tumor_type"
, adding="drug"
, y_measure="absolute"
, tumor_type = c("luad", "lusc")
)saturationPlot(PTD_panel
, alterationType=c("mutations", "copynumber")
, grouping="tumor_type"
, adding="drug"
, y_measure="absolute"
, tumor_type = c("coadread", "stad")
) SNV and indels detection are today part of standard analysis for NGS application.However, CNA (Copy number alteration) detection, or fusion analysis are still not standardized analysis and they do not represent an easy implementation. In the following plot we will investigate the contribution of the detection power of each alteration type in case. This will help us quantify, in case we decide to opt out the detection of some of the alteration type, the influence of each single alteration type in the detection power.
saturationPlot(PTD_panel
, alterationType=c("mutations" , "copynumber", "fusions")
, adding="gene_symbol"
, tumor.weights=c(brca=brca_tot
, luad = luad_tot
, lusc = lusc_tot
, stad = stad_tot
, coadread = coadread_tot
)
,grouping="alteration_id"
)## Warning in dataExtractor(object = object, alterationType =
## alterationType, : The following tumor types have no alteration to display:
## stad, coadread
In case some of the drugs are multitarget (in this panel design, we are using drug families), it might be interesting to investigate what are the most targeted genes in our population of reference. We can visualize this information as an independent stack plot for each tumor type.
par(mfrow=c(3,1))
coverageStackPlot(PTD_panel
, alterationType=c("mutations", "copynumber")
, var="drug"
, grouping="gene_symbol"
, tumor_type="brca"
)
coverageStackPlot(PTD_panel
, alterationType=c("mutations" , "copynumber" , "fusions")
, var="drug"
, grouping="gene_symbol"
, tumor_type=c("luad", "lusc")
)
coverageStackPlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
, var="drug"
, grouping="gene_symbol"
, tumor_type=c("stad", "coadread")
)par(mfrow=c(1,1))We can also visualize co-occurrence and mutual exclusivity
coocMutexPlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
#, grouping="alteration_id"
, var="drug"
, tumor.freqs = c(brca=brca_freq
, luad=luad_freq
, lusc=lusc_freq
, stad = stad_freq
, coadread = coadread_freq
)
)coocMutexPlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
#, grouping="alteration_id"
, var="drug"
, tumor_types= "brca"
)coocMutexPlot(PTD_panel
, alterationType=c("mutations" , "copynumber", "fusions" )
#, grouping="alteration_id"
, var="drug"
, tumor_types= c("luad", "lusc")
)## Warning in dataExtractor(object = object, alterationType =
## alterationType, : The following tumor types have no alteration to display:
## stad, coadread
coocMutexPlot(PTD_panel
, alterationType=c("mutations" , "copynumber")
#, grouping="alteration_id"
, var="drug"
, tumor_types= c("egc", "stad", "coadread")
)# Prepare dataframe on which to run the analysis
# ------------------------------------------------------------------------------
# Extract data
data <- dataExtractor(PTD_panel , alterationType = c("mutations" , "copynumber" , "fusions"))## Warning in dataExtractor(PTD_panel, alterationType = c("mutations",
## "copynumber", : The following tumor types have no alteration to display:
## stad, coadread
# Extract case_id and drug columns
dataDrug <- unique(data$data[ , c("case_id" , "drug")])
# calculate number of drug per patient, taking into account ALL samples
drugsPerPatient <- table( factor(dataDrug$case_id , levels = data$Samples$all_tumors) )
# Calculate the frequenecy of patients eligible to at least X number od drugs
alPatDrug <- sapply(1:max(drugsPerPatient), function(x){
sum(drugsPerPatient >= x) / length(drugsPerPatient)
}
) %>%
data.frame(drugs=.)
# Plot
alPatDrug %>%
ggplot(aes(x=1:length(drugs), y=drugs)) +
geom_bar(stat="identity") +
labs(title="Patients eligible to AT LEAST 1, 2, 3 or 4 ... drugs") +
ylab(label = "Eligibility frequency") +
xlab(label = "Number of drugs the patient is eligible for") +
theme(legend.position="none") +
geom_text(aes(label=stringr::str_c(round(drugs, digits=4)*100, " %"), colour="red", y=drugs+0.05), position = position_dodge(width=0.9))We can now simulated a clinical trail based on the drug-gene targeting design, and estimate the number of patients that would need to be recruited.
# Generate plot
survPowerSampleSize(PTD_panel
, HR = c(0.5, 0.6, 0.7, 0.8)
, power = seq(0.6 , 0.9 , 0.1)
, alpha = 0.05
, case.fraction = 0.5
, tumor.weights = c(brca=brca_tot
, luad = luad_tot
, lusc = lusc_tot
, stad = stad_tot
, coadread = coadread_tot
)
)# Generate Table
survPowerSampleSize(PTD_panel
, HR = c(0.5, 0.6, 0.7, 0.8)
, power = seq(0.6 , 0.9 , 0.1)
, alpha = 0.05
, case.fraction = 0.5
, tumor.weights = c(brca=brca_tot
, luad = luad_tot
, lusc = lusc_tot
, stad = stad_tot
, coadread = coadread_tot
)
, noPlot =TRUE
) %>% kable()| Var | ScreeningSampleSize | EligibleSampleSize | Beta | Power | HazardRatio |
|---|---|---|---|---|---|
| Full Design | 77 | 59 | 0.4 | 0.6 | 0.5 |
| Full Design | 96 | 74 | 0.3 | 0.7 | 0.5 |
| Full Design | 124 | 95 | 0.2 | 0.8 | 0.5 |
| Full Design | 164 | 126 | 0.1 | 0.9 | 0.5 |
| Full Design | 135 | 104 | 0.4 | 0.6 | 0.6 |
| Full Design | 169 | 130 | 0.3 | 0.7 | 0.6 |
| Full Design | 216 | 166 | 0.2 | 0.8 | 0.6 |
| Full Design | 288 | 222 | 0.1 | 0.9 | 0.6 |
| Full Design | 265 | 204 | 0.4 | 0.6 | 0.7 |
| Full Design | 334 | 257 | 0.3 | 0.7 | 0.7 |
| Full Design | 424 | 327 | 0.2 | 0.8 | 0.7 |
| Full Design | 567 | 437 | 0.1 | 0.9 | 0.7 |
| Full Design | 655 | 505 | 0.4 | 0.6 | 0.8 |
| Full Design | 825 | 636 | 0.3 | 0.7 | 0.8 |
| Full Design | 1049 | 809 | 0.2 | 0.8 | 0.8 |
| Full Design | 1403 | 1082 | 0.1 | 0.9 | 0.8 |
survPowerSampleSize(PTD_panel
,var = "tumor_type"
, HR = c(0.5, 0.6, 0.7)
, power = seq(0.6 , 0.9 , 0.1)
, alpha = 0.05
, case.fraction = 0.5
, tumor.weights = c(brca=brca_tot
, luad = luad_tot
, lusc = lusc_tot
, stad = stad_tot
, coadread = coadread_tot
)
)Using Progression Free Survival as a primary endpoint.
drugs <- c("HER2 inhibitor"
, "PARP inhibitor"
, "AKT inhibitor"
, "EGFR inhibitor"
, "FGFR inhibitor"
, "ALK inhibitor"
, "BRAF inhibitor"
, "MET inhibitor"
, "NOTCH inhibitor"
, "ALK inhibitor"
, "Immune Checkpoint Inhibitor")
# Show plot
survPowerSampleSize(PTD_panel
, HR = c(0.5, 0.6, 0.7, 0.8)
, power = seq(0.6 , 0.9 , 0.1)
, alpha = 0.05
, case.fraction = 0.5
, priority.trial = drugs
, priority.trial.order="optimal"
, var = "drug"
, tumor.weights = c(brca=brca_tot
, luad = luad_tot
, lusc = lusc_tot
, stad = stad_tot
, coadread = coadread_tot
)
)Show it in a table
# Show it in a table
survPowerSampleSize(PTD_panel
, HR = 0.6
, power = 0.8
, alpha = 0.05
, case.fraction = 0.5
, priority.trial = drugs
, priority.trial.order = "optimal"
, var = "drug"
, noPlot = TRUE
, tumor.weights = c(brca = brca_tot
, luad = luad_tot
, lusc = lusc_tot
, stad = stad_tot
, coadread = coadread_tot
)
)## Warning in dataExtractor(object = object, alterationType =
## alterationType, : No data for expression. They will be removed from
## alterationType
## Warning in dataExtractor(object = object, alterationType =
## alterationType, : The following tumor types have no alteration to display:
## stad, coadread
##
## Minimum Eligible Sample Size to reach 80% of power with an HR equal to 0.6 and a HR0 equal to 1 for each drug is equal to: 166
## $`HR:0.6 | HR0:1 | Power:0.8`
## $`HR:0.6 | HR0:1 | Power:0.8`$Summary
## HER2 inhibitor Immune Checkpoint Inhibitor BRAF inhibitor
## Screened 7725 0 0
## Eligible 208 271 289
## Not.Eligible 2112 0 0
## MET inhibitor EGFR inhibitor ALK inhibitor ALK inhibitor
## Screened 0 0 0 2168
## Eligible 349 357 470 166
## Not.Eligible 0 0 0 593
## NOTCH inhibitor PARP inhibitor FGFR inhibitor AKT inhibitor
## Screened 0 0 0 0
## Eligible 836 1260 1150 1837
## Not.Eligible 0 0 0 0
## Total
## Screened 9893
## Eligible 7190
## Not.Eligible 2704
##
## $`HR:0.6 | HR0:1 | Power:0.8`$Screening.scheme
## HER2 inhibitor Immune Checkpoint Inhibitor
## HER2 inhibitor 7725 7559
## Immune Checkpoint Inhibitor 0 0
## BRAF inhibitor 0 0
## MET inhibitor 0 0
## EGFR inhibitor 0 0
## ALK inhibitor 0 0
## ALK inhibitor 2002 1961
## NOTCH inhibitor 0 0
## PARP inhibitor 0 0
## FGFR inhibitor 0 0
## AKT inhibitor 0 0
## BRAF inhibitor MET inhibitor EGFR inhibitor
## HER2 inhibitor 7342 7111 6836
## Immune Checkpoint Inhibitor 0 0 0
## BRAF inhibitor 0 0 0
## MET inhibitor 0 0 0
## EGFR inhibitor 0 0 0
## ALK inhibitor 0 0 0
## ALK inhibitor 1907 1850 1777
## NOTCH inhibitor 0 0 0
## PARP inhibitor 0 0 0
## FGFR inhibitor 0 0 0
## AKT inhibitor 0 0 0
## ALK inhibitor ALK inhibitor NOTCH inhibitor
## HER2 inhibitor 6549 6080 6080
## Immune Checkpoint Inhibitor 0 0 0
## BRAF inhibitor 0 0 0
## MET inhibitor 0 0 0
## EGFR inhibitor 0 0 0
## ALK inhibitor 0 0 0
## ALK inhibitor 1707 2168 1707
## NOTCH inhibitor 0 0 0
## PARP inhibitor 0 0 0
## FGFR inhibitor 0 0 0
## AKT inhibitor 0 0 0
## PARP inhibitor FGFR inhibitor AKT inhibitor
## HER2 inhibitor 5427 4444 3546
## Immune Checkpoint Inhibitor 0 0 0
## BRAF inhibitor 0 0 0
## MET inhibitor 0 0 0
## EGFR inhibitor 0 0 0
## ALK inhibitor 0 0 0
## ALK inhibitor 1523 1248 996
## NOTCH inhibitor 0 0 0
## PARP inhibitor 0 0 0
## FGFR inhibitor 0 0 0
## AKT inhibitor 0 0 0
##
## $`HR:0.6 | HR0:1 | Power:0.8`$Allocation.scheme
## HER2 inhibitor Immune Checkpoint Inhibitor
## HER2 inhibitor 166 218
## Immune Checkpoint Inhibitor 0 0
## BRAF inhibitor 0 0
## MET inhibitor 0 0
## EGFR inhibitor 0 0
## ALK inhibitor 0 0
## ALK inhibitor 42 54
## NOTCH inhibitor 0 0
## PARP inhibitor 0 0
## FGFR inhibitor 0 0
## AKT inhibitor 0 0
## Total 208 271
## BRAF inhibitor MET inhibitor EGFR inhibitor
## HER2 inhibitor 231 276 287
## Immune Checkpoint Inhibitor 0 0 0
## BRAF inhibitor 0 0 0
## MET inhibitor 0 0 0
## EGFR inhibitor 0 0 0
## ALK inhibitor 0 0 0
## ALK inhibitor 58 73 71
## NOTCH inhibitor 0 0 0
## PARP inhibitor 0 0 0
## FGFR inhibitor 0 0 0
## AKT inhibitor 0 0 0
## Total 289 349 357
## ALK inhibitor ALK inhibitor NOTCH inhibitor
## HER2 inhibitor 470 0 653
## Immune Checkpoint Inhibitor 0 0 0
## BRAF inhibitor 0 0 0
## MET inhibitor 0 0 0
## EGFR inhibitor 0 0 0
## ALK inhibitor 0 0 0
## ALK inhibitor 0 166 184
## NOTCH inhibitor 0 0 0
## PARP inhibitor 0 0 0
## FGFR inhibitor 0 0 0
## AKT inhibitor 0 0 0
## Total 470 166 836
## PARP inhibitor FGFR inhibitor AKT inhibitor
## HER2 inhibitor 984 898 1435
## Immune Checkpoint Inhibitor 0 0 0
## BRAF inhibitor 0 0 0
## MET inhibitor 0 0 0
## EGFR inhibitor 0 0 0
## ALK inhibitor 0 0 0
## ALK inhibitor 276 252 403
## NOTCH inhibitor 0 0 0
## PARP inhibitor 0 0 0
## FGFR inhibitor 0 0 0
## AKT inhibitor 0 0 0
## Total 1260 1150 1837
##
## $`HR:0.6 | HR0:1 | Power:0.8`$Probability.scheme
## HER2 inhibitor Immune Checkpoint Inhibitor
## HER2 inhibitor 0.02148967 0.02878465
## Immune Checkpoint Inhibitor 0.01831897 0.03192155
## BRAF inhibitor 0.02220785 0.00000000
## MET inhibitor 0.02197085 0.00000000
## EGFR inhibitor 0.02176752 0.00000000
## ALK inhibitor 0.02078626 0.00000000
## ALK inhibitor 0.02078626 0.02722658
## NOTCH inhibitor 0.00000000 0.00000000
## PARP inhibitor 0.00000000 0.00000000
## FGFR inhibitor 0.00000000 0.00000000
## AKT inhibitor 0.00000000 0.00000000
## BRAF inhibitor MET inhibitor EGFR inhibitor
## HER2 inhibitor 0.03139407 0.03875793 0.04197123
## Immune Checkpoint Inhibitor 0.00000000 0.00000000 0.00000000
## BRAF inhibitor 0.03233883 0.00000000 0.00000000
## MET inhibitor 0.00000000 0.04089297 0.00000000
## EGFR inhibitor 0.00000000 0.00000000 0.04151888
## ALK inhibitor 0.00000000 0.00000000 0.00000000
## ALK inhibitor 0.03036053 0.03938356 0.03947033
## NOTCH inhibitor 0.00000000 0.00000000 0.00000000
## PARP inhibitor 0.00000000 0.00000000 0.00000000
## FGFR inhibitor 0.00000000 0.00000000 0.00000000
## AKT inhibitor 0.00000000 0.00000000 0.00000000
## ALK inhibitor ALK inhibitor NOTCH inhibitor
## HER2 inhibitor 0.07162195 0.00000 0.1073701
## Immune Checkpoint Inhibitor 0.00000000 0.00000 0.0000000
## BRAF inhibitor 0.00000000 0.00000 0.0000000
## MET inhibitor 0.00000000 0.00000 0.0000000
## EGFR inhibitor 0.00000000 0.00000 0.0000000
## ALK inhibitor 0.07657000 0.00000 0.0000000
## ALK inhibitor 0.00000000 0.07657 0.1073701
## NOTCH inhibitor 0.00000000 0.00000 0.0000000
## PARP inhibitor 0.00000000 0.00000 0.0000000
## FGFR inhibitor 0.00000000 0.00000 0.0000000
## AKT inhibitor 0.00000000 0.00000 0.0000000
## PARP inhibitor FGFR inhibitor AKT inhibitor
## HER2 inhibitor 0.1811702 0.2020312 0.4045455
## Immune Checkpoint Inhibitor 0.0000000 0.0000000 0.0000000
## BRAF inhibitor 0.0000000 0.0000000 0.0000000
## MET inhibitor 0.0000000 0.0000000 0.0000000
## EGFR inhibitor 0.0000000 0.0000000 0.0000000
## ALK inhibitor 0.0000000 0.0000000 0.0000000
## ALK inhibitor 0.1811702 0.2020312 0.4045455
## NOTCH inhibitor 0.0000000 0.0000000 0.0000000
## PARP inhibitor 0.0000000 0.0000000 0.0000000
## FGFR inhibitor 0.0000000 0.0000000 0.0000000
## AKT inhibitor 0.0000000 0.0000000 0.0000000
##
## $`HR:0.6 | HR0:1 | Power:0.8`$Base.probabilities
## HER2 inhibitor Immune Checkpoint Inhibitor
## 0.02148967 0.03192155
## BRAF inhibitor MET inhibitor
## 0.03233883 0.04089297
## EGFR inhibitor ALK inhibitor
## 0.04151888 0.07657000
## ALK inhibitor NOTCH inhibitor
## 0.07657000 0.11600250
## PARP inhibitor FGFR inhibitor
## 0.17275193 0.21301899
## AKT inhibitor
## 0.34759024
was remove before to not make plot out of scale
survPowerSampleSize(
PTD_panel
, var = "tumor_type"
, HR = c(0.5, 0.6, 0.7, 0.8)
, power = seq(0.6 , 0.9 , 0.1)
, alpha = 0.05
, case.fraction = 0.5
)priordrugs <- survPowerSampleSize(
PTD_panel
, var = "drug"
, priority.trial = drugs
, priority.trial.order="optimal"
, HR = 0.5
, power = 0.8
)## Warning in dataExtractor(object = object, alterationType =
## alterationType, : No data for expression. They will be removed from
## alterationType
## Warning in dataExtractor(object = object, alterationType =
## alterationType, : The following tumor types have no alteration to display:
## stad, coadread
priordrugs## geom_path: Each group consists of only one observation. Do you need to
## adjust the group aesthetic?
priordrugs <- survPowerSampleSize(PTD_panel
, var = "drug"
, priority.trial = drugs
, priority.trial.order="optimal"
, HR = 0.6
, power = 0.8
)## Warning in dataExtractor(object = object, alterationType =
## alterationType, : No data for expression. They will be removed from
## alterationType
## Warning in dataExtractor(object = object, alterationType =
## alterationType, : The following tumor types have no alteration to display:
## stad, coadread
priordrugs## geom_path: Each group consists of only one observation. Do you need to
## adjust the group aesthetic?
propPowerSampleSize(PTD_panel
, noPlot=FALSE
, alterationType = c("mutations", "copynumber", "expression")
, pCase = c(0.2, 0.3 , 0.4)
, pControl = rep(0.1, 3)
#, power =c(0.7, 0.75, 0.8, 0.85, 0.9)
, power = c(0.7, 0.8, 0.9)
, alpha= 0.1
, side = 1
) propPowerSampleSize(PTD_panel
, var = "drug"
, alterationType = c("mutations", "copynumber")
, priority.trial = as.character(unique(panel_design$drug))[-4]
, priority.trial.order="optimal"
#, HR = 0.66
#, p.event=1
, noPlot=TRUE
, pCase = 0.3
, pControl = 0.1
, side =1
, alpha= 0.1
, power =0.8
, case.fraction = 0.6
)## $`pCase:0.3 | pControl:0.1 | Power:0.8`
## $`pCase:0.3 | pControl:0.1 | Power:0.8`$Summary
## HER2 inhibitor EGFR inhibitor BRAF inhibitor MET inhibitor
## Screened 571 0 15 0
## Eligible 22 25 21 24
## Not.Eligible 183 0 5 0
## Immune Checkpoint Inhibitor ALK inhibitor NOTCH inhibitor
## Screened 108 0 0
## Eligible 18 34 58
## Not.Eligible 35 0 0
## PARP inhibitor FGFR inhibitor AKT inhibitor Total
## Screened 0 0 0 694
## Eligible 84 68 122 472
## Not.Eligible 0 0 0 222
##
## $`pCase:0.3 | pControl:0.1 | Power:0.8`$Screening.scheme
## HER2 inhibitor EGFR inhibitor BRAF inhibitor
## HER2 inhibitor 571 553 533
## EGFR inhibitor 0 0 0
## BRAF inhibitor 14 14 15
## MET inhibitor 0 0 0
## Immune Checkpoint Inhibitor 103 101 97
## ALK inhibitor 0 0 0
## NOTCH inhibitor 0 0 0
## PARP inhibitor 0 0 0
## FGFR inhibitor 0 0 0
## AKT inhibitor 0 0 0
## MET inhibitor Immune Checkpoint Inhibitor
## HER2 inhibitor 515 496
## EGFR inhibitor 0 0
## BRAF inhibitor 14 13
## MET inhibitor 0 0
## Immune Checkpoint Inhibitor 95 108
## ALK inhibitor 0 0
## NOTCH inhibitor 0 0
## PARP inhibitor 0 0
## FGFR inhibitor 0 0
## AKT inhibitor 0 0
## ALK inhibitor NOTCH inhibitor PARP inhibitor
## HER2 inhibitor 483 455 407
## EGFR inhibitor 0 0 0
## BRAF inhibitor 13 12 11
## MET inhibitor 0 0 0
## Immune Checkpoint Inhibitor 91 86 77
## ALK inhibitor 0 0 0
## NOTCH inhibitor 0 0 0
## PARP inhibitor 0 0 0
## FGFR inhibitor 0 0 0
## AKT inhibitor 0 0 0
## FGFR inhibitor AKT inhibitor
## HER2 inhibitor 338 283
## EGFR inhibitor 0 0
## BRAF inhibitor 9 8
## MET inhibitor 0 0
## Immune Checkpoint Inhibitor 64 54
## ALK inhibitor 0 0
## NOTCH inhibitor 0 0
## PARP inhibitor 0 0
## FGFR inhibitor 0 0
## AKT inhibitor 0 0
##
## $`pCase:0.3 | pControl:0.1 | Power:0.8`$Allocation.scheme
## HER2 inhibitor EGFR inhibitor BRAF inhibitor
## HER2 inhibitor 18 21 18
## EGFR inhibitor 0 0 0
## BRAF inhibitor 1 1 1
## MET inhibitor 0 0 0
## Immune Checkpoint Inhibitor 3 4 3
## ALK inhibitor 0 0 0
## NOTCH inhibitor 0 0 0
## PARP inhibitor 0 0 0
## FGFR inhibitor 0 0 0
## AKT inhibitor 0 0 0
## Total 22 25 21
## MET inhibitor Immune Checkpoint Inhibitor
## HER2 inhibitor 20 14
## EGFR inhibitor 0 0
## BRAF inhibitor 1 1
## MET inhibitor 0 0
## Immune Checkpoint Inhibitor 4 5
## ALK inhibitor 0 0
## NOTCH inhibitor 0 0
## PARP inhibitor 0 0
## FGFR inhibitor 0 0
## AKT inhibitor 0 0
## Total 24 18
## ALK inhibitor NOTCH inhibitor PARP inhibitor
## HER2 inhibitor 28 48 69
## EGFR inhibitor 0 0 0
## BRAF inhibitor 1 2 2
## MET inhibitor 0 0 0
## Immune Checkpoint Inhibitor 6 9 13
## ALK inhibitor 0 0 0
## NOTCH inhibitor 0 0 0
## PARP inhibitor 0 0 0
## FGFR inhibitor 0 0 0
## AKT inhibitor 0 0 0
## Total 34 58 84
## FGFR inhibitor AKT inhibitor
## HER2 inhibitor 56 101
## EGFR inhibitor 0 0
## BRAF inhibitor 2 3
## MET inhibitor 0 0
## Immune Checkpoint Inhibitor 11 19
## ALK inhibitor 0 0
## NOTCH inhibitor 0 0
## PARP inhibitor 0 0
## FGFR inhibitor 0 0
## AKT inhibitor 0 0
## Total 68 122
##
## $`pCase:0.3 | pControl:0.1 | Power:0.8`$Probability.scheme
## HER2 inhibitor EGFR inhibitor BRAF inhibitor
## HER2 inhibitor 0.03153153 0.03720930 0.03274289
## EGFR inhibitor 0.03069719 0.03803804 0.00000000
## BRAF inhibitor 0.02968750 0.03274289 0.03903904
## MET inhibitor 0.03131524 0.00000000 0.00000000
## Immune Checkpoint Inhibitor 0.02716823 0.03276047 0.02942810
## ALK inhibitor 0.00000000 0.00000000 0.00000000
## NOTCH inhibitor 0.00000000 0.00000000 0.00000000
## PARP inhibitor 0.00000000 0.00000000 0.00000000
## FGFR inhibitor 0.00000000 0.00000000 0.00000000
## AKT inhibitor 0.00000000 0.00000000 0.00000000
## MET inhibitor Immune Checkpoint Inhibitor
## HER2 inhibitor 0.03829079 0.02654357
## EGFR inhibitor 0.00000000 0.00000000
## BRAF inhibitor 0.03829079 0.02654357
## MET inhibitor 0.04104104 0.00000000
## Immune Checkpoint Inhibitor 0.03489703 0.04204204
## ALK inhibitor 0.00000000 0.00000000
## NOTCH inhibitor 0.00000000 0.00000000
## PARP inhibitor 0.00000000 0.00000000
## FGFR inhibitor 0.00000000 0.00000000
## AKT inhibitor 0.00000000 0.00000000
## ALK inhibitor NOTCH inhibitor PARP inhibitor
## HER2 inhibitor 0.05749852 0.1050314 0.1693605
## EGFR inhibitor 0.00000000 0.0000000 0.0000000
## BRAF inhibitor 0.05749852 0.1050314 0.1693605
## MET inhibitor 0.00000000 0.0000000 0.0000000
## Immune Checkpoint Inhibitor 0.05749852 0.1050314 0.1693605
## ALK inhibitor 0.00000000 0.0000000 0.0000000
## NOTCH inhibitor 0.00000000 0.0000000 0.0000000
## PARP inhibitor 0.00000000 0.0000000 0.0000000
## FGFR inhibitor 0.00000000 0.0000000 0.0000000
## AKT inhibitor 0.00000000 0.0000000 0.0000000
## FGFR inhibitor AKT inhibitor
## HER2 inhibitor 0.1641286 0.354251
## EGFR inhibitor 0.0000000 0.000000
## BRAF inhibitor 0.1641286 0.354251
## MET inhibitor 0.0000000 0.000000
## Immune Checkpoint Inhibitor 0.1641286 0.354251
## ALK inhibitor 0.0000000 0.000000
## NOTCH inhibitor 0.0000000 0.000000
## PARP inhibitor 0.0000000 0.000000
## FGFR inhibitor 0.0000000 0.000000
## AKT inhibitor 0.0000000 0.000000
##
## $`pCase:0.3 | pControl:0.1 | Power:0.8`$Base.probabilities
## HER2 inhibitor EGFR inhibitor
## 0.03153153 0.03803804
## BRAF inhibitor MET inhibitor
## 0.03903904 0.04104104
## Immune Checkpoint Inhibitor ALK inhibitor
## 0.04204204 0.07807808
## NOTCH inhibitor PARP inhibitor
## 0.12312312 0.18718719
## FGFR inhibitor AKT inhibitor
## 0.18918919 0.33633634
surv2 <- survPowerSampleSize(PTD_panel
, alterationType = c("mutations", "copynumber")
, HR = 0.66
, power = 0.8
, alpha = 0.05
, case.fraction = 0.5
, ber=0.85
, fu=1.883
#, priority.trial.order="as.is"
, priority.trial.order="optimal"
, var = "drug"
, noPlot=TRUE)
kable(surv2 , row.names=FALSE)| Var | ScreeningSampleSize | EligibleSampleSize | Beta | Power | HazardRatio |
|---|---|---|---|---|---|
| AKT inhibitor | 747 | 251 | 0.2 | 0.8 | 0.66 |
| ALK inhibitor | 3215 | 251 | 0.2 | 0.8 | 0.66 |
| BRAF inhibitor | 6430 | 251 | 0.2 | 0.8 | 0.66 |
| EGFR inhibitor | 6599 | 251 | 0.2 | 0.8 | 0.66 |
| FGFR inhibitor | 1327 | 251 | 0.2 | 0.8 | 0.66 |
| HER2 inhibitor | 7961 | 251 | 0.2 | 0.8 | 0.66 |
| Immune Checkpoint Inhibitor | 5971 | 251 | 0.2 | 0.8 | 0.66 |
| MET inhibitor | 6116 | 251 | 0.2 | 0.8 | 0.66 |
| no_drug | 1283 | 251 | 0.2 | 0.8 | 0.66 |
| NOTCH inhibitor | 2039 | 251 | 0.2 | 0.8 | 0.66 |
| PARP inhibitor | 1341 | 251 | 0.2 | 0.8 | 0.66 |
| Full Design | 335 | 251 | 0.2 | 0.8 | 0.66 |
NOT OPTIMAL
set.seed(111)
# NOT optimal
surv2 <- survPowerSampleSize(PTD_panel
, alterationType = c("mutations", "copynumber")
, HR = 0.66
, power = 0.8
, alpha = 0.05
, case.fraction = 0.5
, ber=0.85
, fu=1.883
, var = "drug"
, tumor.weights = c(brca=brca_tot
, luad=luad_tot
, lusc=lusc_tot
, stad = stad_tot
, coadread = coadread_tot
)
, noPlot=TRUE)
#export
#write.table(surv2, file = "~/Desktop/notoptimal_ptd-showcase.txt", quote=FALSE, sep=",")
# count n patients necessary to be recruited
n_patients_notoptimal <- surv2 %>%
dplyr::filter(!Var == "no_drug", !Var == "Full Design") %>%
dplyr::select(ScreeningSampleSize) %>%
dplyr::summarise_all(sum)
#preview
kable(surv2 , row.names=FALSE)| Var | ScreeningSampleSize | EligibleSampleSize | Beta | Power | HazardRatio |
|---|---|---|---|---|---|
| AKT inhibitor | 775 | 251 | 0.2 | 0.8 | 0.66 |
| ALK inhibitor | 3022 | 251 | 0.2 | 0.8 | 0.66 |
| BRAF inhibitor | 4998 | 251 | 0.2 | 0.8 | 0.66 |
| EGFR inhibitor | 5797 | 251 | 0.2 | 0.8 | 0.66 |
| FGFR inhibitor | 1467 | 251 | 0.2 | 0.8 | 0.66 |
| HER2 inhibitor | 7712 | 251 | 0.2 | 0.8 | 0.66 |
| Immune Checkpoint Inhibitor | 5394 | 251 | 0.2 | 0.8 | 0.66 |
| MET inhibitor | 5720 | 251 | 0.2 | 0.8 | 0.66 |
| no_drug | 987 | 251 | 0.2 | 0.8 | 0.66 |
| NOTCH inhibitor | 2200 | 251 | 0.2 | 0.8 | 0.66 |
| PARP inhibitor | 1546 | 251 | 0.2 | 0.8 | 0.66 |
| Full Design | 328 | 251 | 0.2 | 0.8 | 0.66 |
Optimal
library(parallel)
set.seed(111)
simulSurv2 <- mclapply(1:100 , function(x) {
survPowerSampleSize(PTD_panel
, alterationType = c("mutations", "copynumber")
, HR = 0.625
, power = 0.8
, alpha = 0.05
, ber=0.85
, fu=1.883
, case.fraction = 0.5
, collapseByGene=TRUE
#, tumor.weights = shivapop$Samples_n %>%
# setNames(shivapop$tcga_id)
, tumor.weights = c(brca=brca_tot
, luad=luad_tot
, lusc=lusc_tot
, stad = stad_tot
, coadread = coadread_tot
)
, var = "drug"
, noPlot=TRUE
, priority.trial=drugs
, priority.trial.order="optimal")$`HR:0.625 | HR0:1 | Power:0.8`$Summary
} , mc.cores=detectCores())
summaryMat2 <- simulSurv2[[1]]
for(i in rownames(summaryMat2)){
for(j in colnames(summaryMat2)){
vec <- sapply(simulSurv2 , function(x) x[i , j])
summaryMat2[i , j] <- paste(mean(vec) ,
paste0( "(" , quantile(vec , 0.025)
, "-"
, quantile(vec , 0.975) , ")"))
}
}
#save
#write.table(summaryMat2, file = "~/Desktop/optimal_ptd-showcase.txt", quote=FALSE, sep=",")
#preview
kable(summaryMat2)| HER2 inhibitor | Immune Checkpoint Inhibitor | MET inhibitor | EGFR inhibitor | BRAF inhibitor | ALK inhibitor | ALK inhibitor | NOTCH inhibitor | FGFR inhibitor | PARP inhibitor | AKT inhibitor | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Screened | 6772.57 (6072.825-7487.525) | 220.13 (0-952.9) | 12.68 (0-185.025) | 0 (0-0) | 0 (0-0) | 0 (0-0) | 2212 | 0 (0-0) | 0 (0-0) | 0 (0-0) | 0 (0-0) | 9363.9 (8696.4-9975.5) |
| Eligible | 263.9 (251.475-286) | 270.09 (245-321.675) | 317.73 (263.9-374.625) | 339.8 (302.95-378.1) | 325.91 (287.85-361.575) | 382.6 (328.225-440.3) | 199 | 647.38 (571.8-721.3) | 838.53 (765.375-959.05) | 967.72 (779.65-1089.975) | 1619.54 (1494.85-1769.35) | 6167.86 (5698.6-6567.2) |
| Not.Eligible | 2312.25 (2037.9-2548.4) | 75.2 (0-328.45) | 4.36 (0-62.2499999999999) | 0 (0-0) | 0 (0-0) | 0 (0-0) | 760 | 0 (0-0) | 0 (0-0) | 0 (0-0) | 0 (0-0) | 3196.51 (2894.9-3465) |
For reproducibility purpose:
sessionInfo()## R version 3.3.3 (2017-03-06)
## Platform: x86_64-apple-darwin13.4.0 (64-bit)
## Running under: macOS Sierra 10.12.5
##
## locale:
## [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
##
## attached base packages:
## [1] parallel stats graphics grDevices utils datasets methods
## [8] base
##
## other attached packages:
## [1] gdtools_0.1.4 svglite_1.2.0
## [3] PrecisionTrialDesigner_0.99.0 ggplot2_2.2.1.9000
## [5] knitr_1.15.1 DT_0.2
##
## loaded via a namespace (and not attached):
## [1] ggrepel_0.6.5 Rcpp_0.12.10
## [3] LowMACAAnnotation_0.99.3 tidyr_0.6.1
## [5] Rsamtools_1.24.0 Biostrings_2.40.2
## [7] gtools_3.5.0 assertthat_0.1
## [9] rprojroot_1.2 digest_0.6.12
## [11] mime_0.5 R6_2.2.0
## [13] GenomeInfoDb_1.8.7 plyr_1.8.4
## [15] backports_1.0.5 stats4_3.3.3
## [17] RSQLite_1.1-2 evaluate_0.10
## [19] httr_1.2.1 cgdsr_1.2.5
## [21] highr_0.6 BiocInstaller_1.24.0
## [23] zlibbioc_1.18.0 lazyeval_0.2.0
## [25] data.table_1.10.0 gdata_2.17.0
## [27] googleVis_0.6.2 S4Vectors_0.10.3
## [29] R.oo_1.21.0 rmarkdown_1.4
## [31] labeling_0.3 BiocParallel_1.6.6
## [33] AnnotationHub_2.6.5 stringr_1.2.0
## [35] htmlwidgets_0.8 RCurl_1.95-4.8
## [37] biomaRt_2.30.0 munsell_0.4.3
## [39] shiny_1.0.0 httpuv_1.3.3
## [41] rtracklayer_1.32.2 BiocGenerics_0.20.0
## [43] htmltools_0.3.5 SummarizedExperiment_1.2.3
## [45] tibble_1.3.0 interactiveDisplayBase_1.12.0
## [47] IRanges_2.6.1 codetools_0.2-15
## [49] XML_3.98-1.5 dplyr_0.5.0
## [51] GenomicAlignments_1.8.4 shinyBS_0.61
## [53] bitops_1.0-6 R.methodsS3_1.7.1
## [55] grid_3.3.3 jsonlite_1.3
## [57] xtable_1.8-2 gtable_0.2.0
## [59] DBI_0.6 magrittr_1.5
## [61] scales_0.4.1 stringi_1.1.3
## [63] XVector_0.12.1 reshape2_1.4.2
## [65] RColorBrewer_1.1-2 tools_3.3.3
## [67] Biobase_2.34.0 yaml_2.1.14
## [69] AnnotationDbi_1.36.2 colorspace_1.3-2
## [71] GenomicRanges_1.24.3 memoise_1.0.0
Frequency is calculated on the the selected population for the study (i.e. frequency sum = 1) and not on the overall cancer population that includes all tumor types.↩
Frequency is calculated on the the selected population for the study (i.e. frequency sum = 1) and not on the overall cancer population that includes all tumor types.↩